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GlycoErase™ SIGLEC8 knockout HEK293 cell line is a HEK293 model in which SIGLEC8 expression has been removed. SIGLEC8, a member of the CD33-related subgroup, contains ITIM and SAP-binding motifs that mediate inhibitory immune signaling. This knockout HEK293 line provides a valuable system to investigate immune checkpoint regulation, inhibitory pathways, and cell-cell signaling, while supporting applications in immune modulation research, antibody validation, and viral biology.
Product Type
KO Cell Lines
Species
Human
Cell Morphology
Epithelial-like, adherent
Passage Ratio
1:2~1:4
Cell Line
HEK293
Lineage
Embryonic kidney
Specification
Cell Viability
>90%
Sterility Test
The sterility test indicated an absence of microbial growth.
Identity Test
STR identification
Mycoplasma Test
Negative
Virus Test
Negative for HIV, HBV and HCV.
Genetic Stability Testing
We conduct cell genetic stability studies in full compliance with ICH guidelines. Our expertise enables us to design and execute a comprehensive testing program tailored to your specific needs and regulatory requirements.
Validation
PCR, Sanger Sequencing
Culture Medium
FBS & Penicillin/Streptomycin & Proline & RPMI
Application
Functional assay
Size
1 M cells/vial*2
Product Format
Frozen
Shipping
Dry ice
Availability Status
Made to order
Handling Notes
Upon receipt, this product must be immediately transferred from dry ice to liquid nitrogen (-150°C to -190°C) and stored in a liquid nitrogen tank. Cell viability is critically dependent on proper handling. We cannot guarantee viability if these instructions are not strictly adhered to.
Product Disclaimer
This product is provided for research only, not suitable for human or animal use. Due to the inherent limitations of infectious agent testing, investigators must exercise extreme caution when handling cells provided by Creative Biolabs, treating all cells as potentially biohazardous.
Target Information
Target
SIGLEC8
Full Name
Sialic Acid Binding Ig Like Lectin 8
Alternative Name
SAF2, SIGLEC-8, SIGLEC8L, Sialic Acid Binding Ig Like Lectin
SIGLECs, including SIGLEC8, are type I transmembrane proteins that exhibit unique expression patterns, mainly in hematopoietic cells. SIGLEC8, located at 19q13.3-q13.4, contains conserved cytoplasmic motifs: an immunoreceptor tyrosine-based inhibitory motif (ITIM) and a SLAM-like motif that interacts with SLAM-associated protein (SAP).